Notes Switch travel diagram
  Contact closed
  Contact open
  Setting range
  Break point
  Positive opening sequence/- angle
VS  adjustable range of NO contact
  adjustable range of NC contact
N   after travel
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Safety sensors  ->  CSS 34  ->  CSS 14-34-S-D-M-L
• Thermoplastic enclosure
• Electronic contact-free, coded system
• Misaligned actuation possible
• 27 mm x 108.2 mm x 35 mm
• High repeat accuracy of the switching points
• Max. length of the sensor chain 200 m
• 2 short-circuit proof PNP safety outputs
• Integral cross-short, wire-breakage and external voltage monitoring of the safety cables up to the control cabinet
• 1 x Pre-wired cable 8-pole
• Actuation from side
• Max. 31 sensors can be wired in series.

 
Preferred typ
 
Ordering details
 
Product type descriptionCSS 14-34-S-D-M-L
Article number101181059
EAN Code4030661314822
eCl@ss27-27-24-01
 
Approval
 
Approval BG
USA/CAN
EAC
 
Classification
 
StandardsEN ISO 13849-1, IEC 61508, IEC 60947-5-3
PLbis e
Control categorybis 4
PFH3.6 x 10-9/h
SIL3 bis
Mission time20 Years
ClassificationPDF-M
 
Global Properties
 
Permanent lightCSS 34
StandardsIEC 60947-5-3
Compliance with the Directives (Y/N) Yes
Suitable for safety functions (Y/N)Yes
FunctionSensor for series wiring
Series-wiringup to 31 components
Length of the sensor chainmax. 200 m
Active principleinductive
Materials
- Material of the housingsPlastic, glass-fibre reinforced thermoplastic
- Material of the active surfacePlastic, glass-fibre reinforced thermoplastic
Housing construction formBlock
Cable colourBlack
Cable typeLiYY
Weight295
Input for enabling pushbutton, suitable for automatic start (Y/N)No
Input for reset pushbutton, with edge monitoring (Y/N)No
Diagnostic output (Y/N)Yes
Reaction time< 30
Duration of risk< 60
Cascadable (Y/N)Yes
Recommended actuatorCST 34-S-1, CST 34-S-2, CST 34-S-3, CST 180-1, CST 180-2
 
Mechanical data
 
Design of electrical connectionCable (Y-UL 2517), 8-pole
Cable length2
Cable section
- Min. Cable section
- Max. Cable section8 x 0,35
AWG-Number22
mechanical installation conditionsnot flush
Actuating planesActuation from side
Active arealateral
Switch distance Sn10 mm / 14 mm
- Actuator CST 34-S-114
- Actuator CST 34-S-214
- Actuator CST 34-S-314
- Actuator CST 180-1 / CST 180-210
Ensured switch distance ON Sao8 mm / 12 mm
- Actuator CST 34-S-112
- Actuator CST 34-S-212
- Actuator CST 34-S-312
- Actuator CST 180-1 / CST 180-28
Ensured switch distance OFF Sar13 mm / 17 mm
- Actuator CST 34-S-117
- Actuator CST 34-S-217
- Actuator CST 34-S-317
- Actuator CST 180-1 / CST 180-213
hysteresismax. 1.5 mm
Repeat accuracy R R≤ 0,5 mm
noticeAxial offset: The long side allows for a maximum height misalignment (x) of sensor and actuator of 36 mm (e.g. mounting tolerance or due to guard door sagging). Increased misalignment, max. 53 mm, possible when the CST 34-S-2 actuator is used. The axial misalignment (y) is max. ± 10 mm.
see drawing: Operating principle
restistance to shock30 g / 11 ms
Resistance to vibration10 … 55 HZ, Amplitude 1 mm
 
Ambient conditions
 
Ambient temperature
- Min. environmental temperature−25
- Max. environmental temperature+70
Storage and transport temperature
- Min. Storage and transport temperature−25
- Max. Storage and transport temperature+85
Protection classIP65, IP67 to IEC/EN 60529
Protection ratingII
Air clearances and creepage distances To IEC/EN 60664-1
- Rated impulse withstand voltage Uimp0,8 kV
- Overvoltage categoryIII
- Degree of pollution3
 
Electromagnetic compatibility (EMC)
 
EMC ratingto IEC 61000-6-2
Interfering radiationto IEC 61000-6-4
 
Electrical data
 
Cross circuit/short circuit recognition possible (Y/N)Yes
Voltage typeDC
Switch frequency3
Rated insulation voltage Ui32 VDC
Rated operating voltage Ue (stabilised PELV)
Operating current Ie0,6 A
No-load current I00,1 A
Required rated short-circuit current100 A
Device insulation (Circuit breaker)
- Ambient temperature: up 45 °C4 A
- Ambient temperature: up 60 °C3.15 A
- Ambient temperature: 65 °C2.5 A
- Ambient temperature: 70 °C2 A
noticeThe cable section of the interconnecting cable must be observed for both wiring variants! Cable length and cable section alter the voltage drop depending on the output current
 
Electrical data - Safety inputs
 
Safety inputsX1 and X2
 
Electrical data - Safety outputs
 
Safety outputsY1 and Y2
Fuse ratingshort-circuit proof
Design of control outputp-type
Number of secure semi-conductor outputs2
Max. output current at secured output0,25 A
Rated operating voltagemin. (Ue − 1 V)
Residual current Ir≤ 0,5 mA
Operating current Iemax. 0,25 A
- Ambient temperature: −25 °C … +70 °C≤ 0,1 A
Minimum operating current Im0,5 mA
- Ambient temperature: −25 °C … +65 °C≤ 0,25 A
Utilisation categoryDC-12: 24 V / 0,25 A
DC-13: 24 V / 0,25 A
Voltage drop Ud< 1 V
 
Electrical data - Diagnostic output
 
Serial diagnostics (Y/N)No
Fuse ratingshort-circuit proof
Design of control outputp-type
Number of semi-conductor outputs with signaling function1
Rated operating voltagemin. (Ue − 5 V)
Operating current Iemax. 0,05 A
Voltage drop Ud< 5 V
Utilisation categoryDC-12: 24 V / 0,05 A
DC-13: 24 V / 0,05 A
 
LED switching conditions display
 
LED switching conditions display (Y/N)Yes
Number of LED´s3
 
ATEX
 
Explosion protection categories for gasesNone
Explosion protected category for dustsNone
 
Dimensions
 
Dimensions of the sensor
- Width of sensor27
- Height of sensor108.2
- Length of sensor35
 
Pin assignment
 
1 - A1 UeBrown
2 - X1 Safety input 1White
3 - A2 GNDBlue
4 - Y1 Safety output 1Black
5 - OUT Diagnostic output OUTGrey
6 - X2 Safety input 2violet
7 - Y2 Safety output 2red
8 - IN without functionPink
 
notice
 
Requirements for the safety monitoring module2-channel safety input, suitable for p-type sensors with NO function. The safety monitoring module must tolerate internal functional tests of the sensors with cyclic switch-off of the sensor outputs for max. 0,5 ms. The safety monitoring module does not need to have a cross-wire short monitoring function.
 
Included in delivery
 
Actuators must be ordered separately.

K.A. Schmersal GmbH & Co. KG, Möddinghofe 30, D-42279 Wuppertal
The data and values have been checked throroughly. Technical modifications and errors excepted.
Generiert am 18.06.2019 - 13:15:35h Kasbase 3.3.0.F.64I